65169594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 165241440

約数和(自身を除く): 100071846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 139, 183, 278, 366, 417, 427, 549, 834, 854, 973, 1098, 1251, 1281, 1946, 2502, 2562, 2919, 3721, 3843, 5838, 7442, 7686, 8479, 8757, 11163, 16958, 17514, 22326, 25437, 26047, 33489, 50874, 52094, 59353, 66978, 76311, 78141, 118706, 152622, 156282, 178059, 234423, 356118, 468846, 517219, 534177, 1034438, 1068354, 1551657, 3103314, 3620533, 4654971, 7241066, 9309942, 10861599, 21723198, 32584797, 65169594]

約数ペア:

[(1, 65169594), (2, 32584797), (3, 21723198), (6, 10861599), (7, 9309942), (9, 7241066), (14, 4654971), (18, 3620533), (21, 3103314), (42, 1551657), (61, 1068354), (63, 1034438), (122, 534177), (126, 517219), (139, 468846), (183, 356118), (278, 234423), (366, 178059), (417, 156282), (427, 152622), (549, 118706), (834, 78141), (854, 76311), (973, 66978), (1098, 59353), (1251, 52094), (1281, 50874), (1946, 33489), (2502, 26047), (2562, 25437), (2919, 22326), (3721, 17514), (3843, 16958), (5838, 11163), (7442, 8757), (7686, 8479)]